41. Battalion Headquarters was established first at Thoresby Park and then a short distance away at Welbeck Abbey.42. The Battalion Headquarters were positioned at Biak. 43. One side of the horseshoe used to be a school, but it is now the battalion headquarters . 44. He was posted to 101 Light Infantry Battalion as a temporary Company Commander for battalion headquarter unit. 45. During World War II, he was a member of the Nachtigall Battalion headquarters ( since 1941 ). 46. It is also known as 11 Brigade Administration Support Battalion Headquarters Company and Oxley Street Defence site. 47. In addition, each company had an Army No . 108 Wireless Set to talk to battalion headquarters . 48. They live at battalion headquarters and are used for specific operations like mosque raids, not day-to-day security. 49. In 1944, Japanese soldiers attacked Graves'battalion headquarters , spawning a firefight that left Graves wounded in the face. 50. Varley then ordered the forward companies to make a fighting withdrawal and fall back on battalion headquarters .